Types of Apes, Gibbons, Gorillas, Orangutans, Chimp

There are two main types of apes: "lesser apes" and "great apes". Lesser apes include mainly all gibbon species, whereas the Great apes include orangutans, gorillas, chimpanzees, and bonobos.

What's the Difference Between Apes and Monkeys?

Types of Apes, Gibbons, Gorillas, Orangutans, Chimp

Buy Apes (9780954307028): Gorillas, Chimpanzees, Orangutans and Gibbons: NHBS - Ray Hutchins, Merlin Publications

Apes

Neanderthals, Orangutans, Lemurs, & You—It's a Primate Family

Species Information - Orang Utan Republik Foundation

Facts About Apes

Asian Apes At-A-Glance New England Primate Conservancy

Hominoidea Morphology

Over half of world's wild primate species face extinction, report

Great Apes - Gorillas, Orangutans, Chimpanzees, and Bonobos

Great Ape Information Network (GAIN)｜List of NBRP Programs｜NBRP

About Apes - Center for Great Apes

What's your favorite ape out of the great apes? : r/PlanetOfTheApes